Celeris is rapidly becoming the preferred choice for rodent and small animal electrophysiology!
Its sleek design makes for a high-throughput machine that is simple even for novices.
Light Guide Electrode
A dual function electrode-stimulator simultaneously delivers light stimulus while recording neural activity.
How does it work? Our patented design wraps a conductive metal around a ‘light pipe’ that directly touches the eye.
- RGB color with optional UV
- Sizes made for different animals
- Luminance ranges dim to bright
Download a Brochure
Isoflurane gas may be used as an alternative to the standard injectable anesthetics. Diagnosys offers tubing shaped to fit with the Celeris.
Celeris can accommodate larger animals, like rabbits, with a table extension and specialty stimulators used in conjunction with jet electrodes.
All systems run on our powerful Espion software. Enjoy limitless customization – or simply utilize our standard test package. Bulk export software package available upon request.
Click here for more on software
Additional Research Systems
Combine any Diagnosys flash or pattern stimulator with any electrode to test any animal.
Consult Our Experts
ColorDome stimulator using traditional gold electrodes or your custom electrodes, on species from zebrafish to rodents.
Download a Brochure
I have used Diagnosys electrophysiology systems for clinical testing and research for nearly fifteen years. The systems are reliable, easy to use and protocols readily modified to answer research questions. The few times I have had problems with the equipment, Diagnosys has quickly responded and fixed the problem.
Diagnosys LLC not only provides high quality testing equipment, but also provides excellent customer support services. All employees are knowledgeable in the field of visual electrophysiology and are able to help with any questions or issues you may have.
As a clinical neurophysiologist in a busy pediatric clinic, I wholeheartedly believe that the equipment made available to us by Diagnosys LLC allows for the testing necessary to aid in clinical diagnostics and research. I have always felt that this family run company has been by my side each and every step of the way, despite being located in another country.
Celeris is the Luxury Vehicle of Electrophysiology! I love Celeris for the vision science field because it grants all investigators access to a wide variety of electrophysiological tests without requiring in depth expertise of the theory of electrophysiology. It's wonderfully simple and easy to operate.